SMR-MPPT1050 RS485

10A BLUETOOTH MPPT SOLAR CHARGE CONTROLLER

MPPT, 10A, 12V, 130W max input power,45V max solar voltage,
Bluetooth RS485 Function
LED display, infrared, IP67

  • Innovative Maximum Power Point Tracking(MPPT)
  • technology, tracking efficiency >99.9%
  • High charge conversion efficiency up to 96.5%
  • Adjustable 5-stage timer for load output
  • Use high performance, ultra-low power consumption
  • Bluetooth dedicated chip
  • Adopt Bluetooth 4.2 and BLE technology
  • Suitable for Gel, Liquid, AGM and Lithium battery
  • Four stage charging: MPPT, boost, equalization, float
  • When BMS power off because of LVD, it can activate the
  • system automatically
  • Day/Night threshold can adjust automatically
  • Waterproof IP67, Strong and durable aluminum case
  • Full automatic electronic protect function
Item SMR-MPPT1050 BT
Battery Parameters Max Charging Current 10A
System Voltage 12V
Max input power 130W
Max volt on Bat. Terminal 25V
Battery Type Lithium, Liquid, Gel, AGM (Programmable, default: Gel)
Liquid, Gel, AGM MPPT Charging Voltage <14.5V@25℃
Boost Voltage 14.5V @25℃
Equalization Voltage 14.8V @25℃
Float Voltage 13.7V @25℃
Low Volt. Disconnect 10.8~11.8V,SOC1~5
Reconnect Voltage 11.4~12.8V
Overcharge Protect 15.5V
Temp. Compensation -4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)
Lithium Charging voltage target 10.0~17.0V
Charging voltage recovery 9.2~16.8V
Low voltage disconnect  9.0~15.0V
Low voltage reconnect  9.6~16.0V
0℃ Charging protection Yes, No, Slow(Default: Yes)
Panel Parameters Max volt on PV terminal *1  45V  
Dusk/Dawn detect volt. 3.0~8.0V
Day/Night delay time 0~30Min (Programmable)
MPPT tracking range   *2   (Battery Voltage + 1.0V)~Voc*0.9
Max tracking efficiency >99.9%
Load Output Current 10A
System Parameters Max charge conversion 96.5%
Communication Infared,Bluetooth
Self consumption 6mA
Dimensions 85.8*81*23.1mm、
Weight 260g
Ambient temperature -35~+60℃
Ambient humidity 0~100%RH
Protection degree IP67
Max Altitude 4000m





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